CRTC info --------- CRTC 45: pipe: A, active=yes, (size=2400x1600), dither=no, bpp=24 fb: 109, pos: 0x0, size: 2400x1600 encoder 82: type: DDI A, connectors: connector 83: type: eDP-1, status: connected, mode: id 0:"2400x1600" freq 60 clock 252750 hdisp 2400 hss 2448 hse 2480 htot 2560 vdisp 1600 vss 1603 vse 1613 vtot 1646 type 0x48 flags 0xa cursor visible? no, position (0, 0), size 0x0, addr 0x00000000 num_scalers=2, scaler_users=0 scaler_id=-1, scalers[0]: use=no, mode=10000000, scalers[1]: use=no, mode=0 --Plane id 28: type=PRI, crtc_pos= 0x 0, crtc_size=2400x1600, src_pos=0.0000x0.0000, src_size=2400.0000x1600.0000, format=XR24 little-endian (0x34325258), rotation=0 (0x00000001) --Plane id 35: type=OVL, crtc_pos= 0x 0, crtc_size= 0x 0, src_pos=0.0000x0.0000, src_size=0.0000x0.0000, format=N/A, rotation=0 (0x00000001) --Plane id 42: type=CUR, crtc_pos= 0x 0, crtc_size= 0x 0, src_pos=0.0000x0.0000, src_size=0.0000x0.0000, format=N/A, rotation=0 (0x00000001) underrun reporting: cpu=yes pch=yes CRTC 63: pipe: B, active=no, (size=2400x1600), dither=no, bpp=24 underrun reporting: cpu=yes pch=yes CRTC 81: pipe: C, active=no, (size=2400x1600), dither=no, bpp=24 underrun reporting: cpu=yes pch=yes Connector info -------------- connector 83: type eDP-1, status: connected name: physical dimensions: 260x170mm subpixel order: Unknown CEA rev: 0 DPCD rev: 12 audio support: no fixed mode: id 86:"2400x1600" freq 60 clock 252750 hdisp 2400 hss 2448 hse 2480 htot 2560 vdisp 1600 vss 1603 vse 1613 vtot 1646 type 0x48 flags 0xa DP branch device present: no modes: id 84:"2400x1600" freq 60 clock 252750 hdisp 2400 hss 2448 hse 2480 htot 2560 vdisp 1600 vss 1603 vse 1613 vtot 1646 type 0x48 flags 0xa connector 90: type DP-1, status: disconnected DPCD rev: 0 audio support: no DP branch device present: no modes: connector 96: type HDMI-A-1, status: disconnected audio support: no modes: connector 101: type DP-2, status: disconnected DPCD rev: 0 audio support: no DP branch device present: no modes: connector 106: type HDMI-A-2, status: disconnected audio support: no modes: